UGC Approved Journal no 63975(19)

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Published in:

Volume 5 Issue 8
August-2018
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIR1912106


Registration ID:
231490

Page Number

782-788

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Title

ANAEROBIC DIGESTION OF ORGANIC FRACTION OF MUNICIPAL SOLID WASTES: KINETIC STUDY

Abstract

Energy crisis and waste management is one of the serious issues faced today. Anaerobic digestion is a biological process used for conversion of organic fraction of municipal solid wastes (OFMSW) in to biogas. Thus anaerobic digestion is a promising technology for energy production along with the effective disposal of wastes. In this study batch anaerobic digestion of OFMSW was carried out for 100 days at room temperature (32 ºC) for varying substrate concentration (total solid concentration, TS) of 115 g/l , 99 g/l and 83 g/l .The performance of reactors was evaluated by measuring the daily biogas production. Kinetics of anaerobic digestion of OFMSW was described by using, a first order model based on the availability of substrate as the limiting factor. At the end of the 100 days digestion, the biogas yield at TS concentrations of 115 g/l, 99 g/l and 83 g/l were 22.7, 55.9 and 43.1 L /kg VS respectively. The values of kinetic constants (k) obtained were 0.0196, 0.0292 and 0.0319 (day-1) respectively for the reactors 1,2 and 3.

Key Words

Anaerobic digestion, municipal solid wastes, biogas, kinetics

Cite This Article

"ANAEROBIC DIGESTION OF ORGANIC FRACTION OF MUNICIPAL SOLID WASTES: KINETIC STUDY", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 8, page no.782-788, August-2018, Available :http://www.jetir.org/papers/JETIR1912106.pdf

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2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"ANAEROBIC DIGESTION OF ORGANIC FRACTION OF MUNICIPAL SOLID WASTES: KINETIC STUDY", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 8, page no. pp782-788, August-2018, Available at : http://www.jetir.org/papers/JETIR1912106.pdf

Publication Details

Published Paper ID: JETIR1912106
Registration ID: 231490
Published In: Volume 5 | Issue 8 | Year August-2018
DOI (Digital Object Identifier):
Page No: 782-788
Country: -, -, - .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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